Sarah Silverman may be rather pretty (If you can get past her irritating voice, that is, it's like Janeane Garofalo with a bad head cold), but on the inside, she is a vicious, obscene, degenerate, bigoted, hate-filled (Not to mention talentless) cobra of a woman and a disgrace to the Jewish faith/ heritage that she so frequently brags about.
She is the epitome of someone who is attractive on the outside but ugly on the inside.